Search Results for: carbon

Corporate real estate sector continues to make progress in energy consumption, carbon emissions and water use

Corporate real estate sector continues to make progress in energy consumption, carbon emissions and water use 0

marina_bayThe world’s leading corporate real estate owners and managers are making significant progress in reducing energy consumption, carbon emissions and water usage in their buildings, according to a new report from the Urban Land Institute’s (ULI) Greenprint Center for Building Performance. The Greenprint Performance Report, which measures and tracks the performance of more than 5,400 properties owned by Greenprint’s members, demonstrates a 3.4 percent reduction in energy consumption, a 3.9 percent reduction in carbon emissions and a 4.8 percent reduction in water use between 2014 and 2015. According to the study, since Greenprint started recording building performance in 2009, the energy consumed by members’ properties tracked by Greenprint has dropped 13.7 percent. Carbon emissions from those properties have decreased 16.5 percent; and water usage has dropped by 10.6 percent. The reductions occurred even as building occupancy rose, suggesting that greater space usage does not necessarily cause a decline in building performance.

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Cities must lead the way in cutting carbon emissions says IEA

Cities must lead the way in cutting carbon emissions says IEA 0

Green citiesWith urban areas accounting for up to two-thirds of the potential to reduce global carbon emissions, cities must take the lead in the transition to low-carbon energy, says the International Energy Agency (IEA) in its annual report. Offering long-term pathways that could limit the global temperature increase to no more than 2°C, in line with the goals set at the Paris climate conference (COP21) in December 2015, the report suggests that the most cost-effective approach involves deploying low-carbon options in cities, especially in emerging and developing economies. Because buildings provide useful space to self-generate the electricity they consume: by 2050, rooftop solar could technically meet one-third of electricity demand. Such buildings offer significant demand potential for the roll-out of the most efficient technologies, like energy-efficient windows and appliances. However, international collaboration is essential, claims the report.

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UK commercial buildings emit far more carbon than they were designed to

UK commercial buildings emit far more carbon than they were designed to 0

Bourne Hill OfficesCommercial buildings in the UK may be producing an average of 3.8 times more carbon than the estimate presented at their design stage, according to research from InnovateUK. The study examined six years of data from Innovate UK’s Building Performance Evaluation (BPE) Programme. It found that only one of the 48 buildings studied produced the amount of carbon specified by its design. In some cases, total emissions were 10 times the rate calculated for Part L compliance. ‘Building Performance Evaluation Programme: Findings From Non-Domestic Projects’, identifies complex energy controls and building management systems (BMS) as significant factors in poor levels of carbon emissions, suggesting that they should be simplified. Although two-thirds of the buildings studied employed renewable energy, a significant proportion of these experienced problems that had a negative impact on their energy consumption and carbon emissions.

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Government urged to reinstate zero carbon buildings pledge

Government urged to reinstate zero carbon buildings pledge

Green promiseMore than 200 businesses from the construction, property and renewable energy industries have written to the Chancellor to reconsider the Government’s decision last week to abandon plans to introduce zero carbon buildings. In an open letter to the Chancellor, senior leaders from 246 organisations warn that the policy U-turn has “undermined industry confidence in Government” and will “curtail investment in British innovation and manufacturing”. In the Chancellor’s productivity plan “Fixing the foundations”, George Osborne unexpectedly axed the policy designed to ensure that all new homes built from 2016 meet zero carbon standards – together with a sister policy that applied to all new non-residential buildings such as offices, schools and hospitals from 2019.

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UK Government abandons zero carbon buildings pledges

UK Government abandons zero carbon buildings pledges

zero carbonThe UK Government has today announced that it is to abandon its plans to introduce zero carbon buildings, including homes in 2016 and zero carbon commercial buildings in 2019. As part of a range of planning measures officially announced by the Treasury, it has been confirmed that the government ‘does not intend to proceed with the zero carbon Allowable Solutions carbon offsetting scheme, or the proposed 2016 increase in on-site energy efficiency standards’. Officials from the Department for Communities and Local Government (DCLG) have also separately confirmed that the zero carbon policy for non-domestic buildings will also be discarded as part of the new changes. The move has already been heavily criticised by the UK Green Building Council and senior figures in the construction sector, who are dismayed at the move by a Government that once claimed it was to be the UK’s ‘greenest ever’.

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Green manifesto challenges next government to deliver low-carbon economy

Alliance issues green manifesto for the next governmentOn the eve of the Autumn Statement, an influential business-led coalition of businesses, NGOs, industry associations and cross-party politicians has called on the next Parliament to tackle a range of environmental challenges affecting the UK economy and the built environment. The Aldersgate Group Manifesto identifies six target areas it says the next government must meet to build a growing, sustainable and resilient UK economy. It must accelerate the move to a competitive low carbon economy; prioritise energy and resource efficiency; improve our understanding and the state of our natural capital; equip the UK’s workforce with the right skills to benefit from the opportunities offered by the transition to a sustainable economy; increase financial flows towards low carbon and other environmental projects; and ensure the UK continues to benefit from progressive European environmental standards whatever the UK’s future relationship with the EU. More →

Homeworking has environmental benefits, says Carbon Trust

Environmental and cost benefits of homeworking

There have been some doubts cast recently on the environmental benefits of flexible working. At the recent ThinkFM conference, Lord Rupert Redesdale, the CEO Energy Managers Association said that keeping buildings open for longer to accommodate flexible workers could become unfeasible for many businesses. But what if you simply increase the numbers of home workers instead? Homeworking reduces employee commuting, resulting in carbon, money and time savings. If office space is properly rationalised to reflect this, homeworking can also significantly reduce office energy consumption and rental costs. This is according to new research from the Carbon Trust, which found that if adopted and encouraged by employers across the country, homeworking could result in annual savings of over 3 million tonnes of carbon and cut costs by £3 billion.

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Database of green buildings to help designers reduce carbon emissions

Carbon-database

The first free and publicly available resource for building professionals to access detailed comparative data on carbon in buildings has been launched today. Commissioned by resource efficiency experts WRAP in collaboration with the UK Green Building Council; the Embodied Carbon Database will allow building professionals to benchmark their designs to a far greater extent and help assist them in identifying where carbon reductions can be made. The database has been created in the context of the joint government and industry ambition to reduce emissions associated with the construction industry by 50 per cent by 2025. It’s intended to help organisations meet this ambition by providing a source of data which people from across the whole supply chain, including engineers, architects and quantity surveyors, can use it to benchmark green building designs and as a result, assist in identifying where carbon reductions can be made.

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UK Government urged to push ahead with zero carbon commercial buildings

light bulb turbine croppedThe UK’s Green Building Council has fired off its latest salvo in an ongoing battle with the Government over the implementation of environmental legislation for commercial buildings. A new report from the organisation’s Task Group urges the Government to push ahead with plans to ensure that by 2019 all new non domestic buildings will be built to zero carbon standards. The report claims that the implementation of appropriate regulations is hampered by a lack of clarity, including confusion over what zero carbon actually means as well as the government’s own stop-start  approach to the environment. The current 2019 commitment to zero carbon buildings falls a year ahead of the deadline specified in European Law, but a recent focus from the coalition on reducing relevant legislation has added to confusion about the overall approach.

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Looming resource constraints go way beyond carbon, warns the Carbon Trust

Carbon Trust report

Sustainability in business must expand to meet future demands on resources. These constraints will go way beyond energy management, but include water, waste and land-use; for example there could be a 40 per cent gap between available water supplies and water needs by 2030, and some critical materials could be in short supply as soon as 2016. Organisations that adapt their business models by assessing their exposure to such resource constraints can identify how to manage these risks and exploit commercial opportunities. In turn this will improve efficiency, strengthen long-term resilience, and drive business returns. So says the Carbon Trust’s new report, Opportunities in an resource constrained world, which has profiled four of its customers: Whitbread, BT, Stagecoach, and Bord Bia and sets out some of the steps they have taken on sustainability. More →

Advice to Government to stick to carbon reduction budget welcomed by UK-GBC

Advice to Government to stick to carbon reduction budget welcomed by UK-GBCThe Coalition must stick to agreed targets to dramatically reduce carbon dioxide emissions, the government has been told. The Committee on Climate Change (CCC), the statutory body set up to advise the government on meeting long-term carbon goals says there has been no change in the circumstances upon which the fourth carbon budget (2023 – 2027) was originally set in 2011 that would justify lowering current proposed levels of emissions cuts. Responding to Chancellor George Osborne’s request to review the carbon budget, the committee said if anything, changed circumstances point towards a tightening of the budget. Its findings were backed by the UK Green Building Council, which says that the construction and property sector has been plagued by Minister’s shifts in energy management policies.

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Task group launched to define zero carbon for non-domestic buildings

New task group launched to define zero carbon for non-domestic buildings

A policy for all new non domestic buildings to be zero carbon from 2019 was introduced by the Labour government in 2008. Although the Coalition Government recommitted to this target, announcing in July it would strengthen energy efficiency standards for new non-domestic buildings from April 2014, they had yet to come up with a definition of zero carbon for non-domestic buildings.  The UK Green Building Council, whose membership includes the architects, developers, contractors, product manufacturers and others who will be tasked with delivering zero carbon buildings from 2019, is therefore launching a new Task Group to help define and build support for a definition of zero carbon for non-domestic buildings that works for industry.  More →